电泳打磨透底后需要补喷防锈漆弥补防腐性能,而补喷后的漆膜附着力与钢板底材、中上涂油漆和防锈漆种类等因素关联密切,同时发现防锈漆漆雾也会导致个别颜色漆膜脱落,此外在内装非喷涂区域补喷防锈漆会出现色差不良,针对这些问题进行分析说明并给出相应的建议。

In order to make up antiseptic property,the anti-rust paint is usually used to spray on car body when its electro-deposition coat is worn out.However the adhesive force has close connection with some factors such as steel,top coating materials and anti-rust paint materials.Meanwhile,it is found that some specific colored paint films have the risk of peeling off caused by anti-rust paint mists.In addition,therers no need to cover paint for some interior parts,as a result the defect of color difference would come out if anti-rust paint is sprayed on these areasdue to the different color between the two materials.Finally,the article systematically analyzes above-mentioned problems,then points out targeted solutions.